That is true.
Hoped I helped!
Your answer is <span>1.
0.8 grams/kilogram</span>
1. B 2. C 3.A 4. A molecule is when two or more atoms join together. An element makes up the atoms that form molecules. 5. Similarities include both are cells and each cell are surrounded by cell membranes. 6.A fish is an organism and a rock is not because fish contain the characteristics needed for life, while a rock does not.
The mitochondria is the site of respiration and energy production.
Answer:
D, but if feel sorry my second guess will be B
